Dr. Isabelle Louise Rostain, MD
- Medicare services, 2019
- 273
- Part D claims, 2019
- 12
- Affiliated sites
- 1
- Insurance carriers
- 1
- State licenses
- 3
- Practice address
- 6900 Pecos Rd, North Las Vegas, NV 89086
- Practice phone
- Call (702) 341-3020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Las Vegas VA Medical Center
VA Clinic / Health Facility · North Las Vegas, Nevada
Find Dr. Rostain's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Isabelle Louise Rostain is an internist in North Las Vegas, Nevada
Dr. Rostain practices at North Las Vegas VA Medical Center in North Las Vegas, Nevada.
Dr. Rostain's NPI, 1235471376, was assigned on March 26, 2013. Dr. Rostain graduated from Perelman School of Medicine - Philadelphia in 2013. Dr. Rostain's Washington license number on file is MD60589229.
- NPI
- 1235471376NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2013
- NPI status
- Active
- Practice phone
- (702) 341-3020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Isabelle Louise Rostain practices at North Las Vegas VA Medical Center in North Las Vegas, Nevada
Dr. Rostain's primary practice is North Las Vegas VA Medical Center, at 6900 Pecos Rd, North Las Vegas, NV 89086. The practice phone is (702) 341-3020.
- North Las Vegas VA Medical Center6900 Pecos Rd, North Las Vegas, NV 89086Phone(702) 341-3020
Source: Dmand AI Affiliation Data
Dr. Isabelle Louise Rostain is affiliated with 1 site of care
Dr. Rostain's primary practice is North Las Vegas VA Medical Center in North Las Vegas, Nevada.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Isabelle Louise Rostain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rostain practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Las Vegas VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Isabelle Louise Rostain is one of 1,019 internists in Nevada
Internal medicine is Dr. Rostain's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rostain is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Rostain's licenses on file in 3 states: Washington, Florida and California.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
- Florida license
- California license
Internists near Dr. Rostain
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Isabelle Louise Rostain billed Medicare for 273 services in 2019
CMS data shows 273 Medicare services from Dr. Rostain across 3 procedure codes in 2019. Medicare paid $27,061 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rostain's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 6472019: 27358%
Dr. Rostain compared with the Nevada median for internists, 2019
- Dr. Rostain
- Nevada median
- Medicare services
- 273vs 52048% below
- Part D claims
- 12vs 36497% below
Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.
Dr. Rostain's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rostain and other internists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Isabelle Louise Rostain's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Rostain's median patient age at 51, with 0% women.
Dr. Rostain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Isabelle Louise Rostain wrote 12 Medicare Part D claims in 2019
In 2019, Dr. Rostain wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $501 in total drug cost. In 2018, CMS named 79 claims across 4 drugs.
Dr. Rostain's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 792019: 1285%
Drugs named by CMS: 1 in 2019, 4 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Isabelle Louise Rostain graduated from Perelman School of Medicine - Philadelphia
Dr. Rostain graduated from Perelman School of Medicine - Philadelphia in 2013.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Isabelle Louise Rostain accepts plans from 1 insurance carrier
Dr. Rostain is in network with 1 carrier, including AK State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- AK State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Isabelle Louise Rostain's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Isabelle Louise Rostain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Isabelle Louise Rostain's NPI number?
Dr. Isabelle Louise Rostain's NPI number is 1235471376. It was assigned on March 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Isabelle Louise Rostain?
Dr. Isabelle Louise Rostain is an internist in North Las Vegas, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Isabelle Louise Rostain practice?
Dr. Rostain practices at 6900 Pecos Rd, North Las Vegas, NV 89086. Dr. Rostain's primary practice is North Las Vegas VA Medical Center in North Las Vegas, Nevada.
What is Dr. Isabelle Louise Rostain's office phone number?
The practice phone on file for Dr. Rostain is (702) 341-3020.
What is Dr. Isabelle Louise Rostain's medical license number?
Dr. Rostain's Washington license number on file is MD60589229, one of the licenses on file in 3 states.
Which states has Dr. Isabelle Louise Rostain been licensed in?
Dmand AI has state licenses on file for Dr. Rostain in Washington (2013 to 2019), Florida (2019 to 2027) and California (2017 to 2021).
Does Dr. Isabelle Louise Rostain accept Medicare?
Yes. CMS data shows Dr. Rostain billed Medicare for 273 services in 2019.
Is Dr. Isabelle Louise Rostain board certified?
Yes. Dr. Rostain is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Isabelle Louise Rostain bill to Medicare?
In 2019, Dr. Rostain's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Isabelle Louise Rostain go to medical school?
Dr. Rostain graduated from Perelman School of Medicine - Philadelphia in 2013.
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What drugs does Dr. Isabelle Louise Rostain prescribe most?
In 2019 Medicare Part D data, Dr. Rostain's most prescribed drugs by claims were Gabapentin.
How long has Dr. Isabelle Louise Rostain been practicing?
Dr. Rostain graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Isabelle Louise Rostain accept?
Dr. Rostain is in network with 1 carrier, including AK State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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